Method build_arg_string

core/src/permissions/rule.rs:135–176

Build a string representation of arguments for matching

(&self, tool_name: &str, args: &serde_json::Value)

    /// Build a string representation of arguments for matching
    fn build_arg_string(&self, tool_name: &str, args: &serde_json::Value) -> String {
        match tool_name.to_lowercase().as_str() {
            "bash" => {
                // For Bash, use the command field
                args.get("command")
                    .and_then(|v| v.as_str())
                    .unwrap_or("")
                    .to_string()
            }
            "read" | "write" | "edit" => {
                // For file operations, use the file_path field
                args.get("file_path")
                    .and_then(|v| v.as_str())
                    .unwrap_or("")
                    .to_string()
            }
            "glob" => {
                // For glob, use the pattern field
                args.get("pattern")
                    .and_then(|v| v.as_str())
                    .unwrap_or("")
                    .to_string()
            }
            "grep" => {
                // For grep, combine pattern and path
                let pattern = args.get("pattern").and_then(|v| v.as_str()).unwrap_or("");
                let path = args.get("path").and_then(|v| v.as_str()).unwrap_or("");
                format!("{} {}", pattern, path)
            }
            "ls" => {
                // For ls, use the path field
                args.get("path")
                    .and_then(|v| v.as_str())
                    .unwrap_or("")
                    .to_string()
            }
            _ => {
                // For other tools, serialize the entire args
                serde_json::to_string(args).unwrap_or_default()
            }
        }
    }

    /// Perform glob-style pattern matching
    ///